3Com 3C17300-US - SuperStack 3 Switch 4226T, Implementation Manual

Page: 120 / 122

120 I
NDEX
IGMP multicast filtering 36
Internet
addresses 101
InterNIC 102
IP (Internet Protocol)
addresses 102
IP address 16, 74, 101
classes of 103
defined 102
derivation 102
division of network and host 102
example 104
obtaining 102
subnet mask 104
subnetwork portion 104
IP multicast
addressing 33
IP routing
address classes 103
L
learned SDB entries 50
M
MAC (Media Access Control)
addresses
IP address 102
manual configuration 74
masks
subnet 104
Matrix (RMON group) 60
Max Age 44
multicast filtering 33
IGMP 36
multicasts, description 33
N
network
addresses 101
security 77
network configuration examples 98, 99
network login 16, 80
non-aging learned SDB entries 50
O
obtaining
registered IP address 102
P
path costs. See port costs
permanent SDB entries 50
port costs, default 43
port security 16, 77, 78
priority in STP 43
priority levels
802.1D 52
Q
QoS
apply QoS profile 56
configuring traffic on a Switch 4200 55
creating profiles 56
How traffic is processed to provide QoS 55
service levels 55
traffic classification 55
Quality of Service 19
R
RADA 16, 82
RADIUS 85
Rapid Spanning Tree Protocol (RSTP) 18, 40
registered IP address, obtaining 102
Remote Monitoring.
See RMON
Restore 20, 87
RMON 20, 62
alarm events 60
benefits 59
default alarm settings 61
groups 57
Root Bridge 43
Root Path Cost 44
Root Port 44
S
Save 20, 87
SDB.
See Switch Database
security
network 77
segment, maximum length 94
smart auto-sensing 25
Spanning Tree Protocol (STP) 18
Spanning Tree Protocol, see STP 39
Statistics (RMON group) 58, 60
STP 39
avoiding the subdivision of VLANs 48
Bridge Identifier 43
Bridge Protocol Data Units 43
dua1730-0bAA03.book Page 120 Monday, July 11, 2005 11:14 AM